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DSP Jit: Jit some more AR action and added compile SR which suppose to hold the status for

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flags such as S40 which we can use to optimize compile.



git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5331 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
nakeee
2010-04-11 18:06:29 +00:00
parent 524a6dd2bb
commit d950726041
7 changed files with 252 additions and 14 deletions
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14
Source/Core/DSPCore/Src/DSPEmitter.h
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@ -32,6 +32,7 @@ class DSPEmitter : public Gen::XCodeBlock
CompiledCode *blocks;
u16 blockSize[0x10000];
bool *endBlock;
u16 compileSR;
DISALLOW_COPY_AND_ASSIGN(DSPEmitter);
public:
@ -48,6 +49,10 @@ public:
void STACKALIGN RunBlock(int cycles);
// Register helpers
void setSR(u16 bit);
void clrSR(u16 bit);
// Memory helper functions
void increment_addr_reg(int reg);
void decrement_addr_reg(int reg);
@ -79,6 +84,15 @@ public:
void ir(const UDSPInstruction opc);
void nr(const UDSPInstruction opc);
void nop(const UDSPInstruction opc) {}
// Commands
void dar(const UDSPInstruction opc);
void iar(const UDSPInstruction opc);
void subarn(const UDSPInstruction opc);
void addarn(const UDSPInstruction opc);
void sbclr(const UDSPInstruction opc);
void sbset(const UDSPInstruction opc);
void srbith(const UDSPInstruction opc);
};